#ifndef _SORT_H_
#define _SORT_H_

#include <stdlib.h>


int issort(void *data, int size, int esize, int (*compare)(const void *key1, const void *key2));
int qksort(void *data, int size, int esize, int i, int k, int (*compare)(const void *key1, const void *key2));
int mgsort(void *data, int size, int esize, int i, int k, int (*compare)(const void *key1, const void *key2));


#endif /*_SORT_H_*/

